Feature 1. Small and handy, mini design, handle suitable for palm, easy to use. The ultra-long speed motor, with a powerful speed of 0.95 ~ 1.160z, realizes the fast clearing speed.3. Removable nozzle, the nozzle can be removed and the lower socket can be replaced for easy storage.4. High-power soot blowing can be used in small corners such as houses and cars to remove hair, paper and dust.5. Use the USB safe and convenient charging method, it can be charged anytime, anywhere in the car or in the office.6. Contains 3 high-performance batteries, each with a capacity of 2000mah, which is the longest battery life.Compressed Air Can for Computers with Removable Nozzle Household Handheld Electric Blower Wireless USB Charging Air Dust Cleaner for PC Keyboard CrumbsSpecification Product Car Dust BlowerMaterial ABSColour BlackRated voltage 5VCharging current 5V/2ARated power about 65WCharging Port Type-CBattery capacity 6000mAhSize about 176.9 x 101 x 60mm/6.96 x 3.97 x 2.36inchPackage Contents 1 x vacuum cleaner1 x Brush Nozzle1 x Tip Nozzle1 x USB data cableOnly the above package content, other products are not included.Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.